Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D893348 | Chain for slide fastener | — | 2020-08-18 |
| 10575599 | Watertight slide fastener | — | 2020-03-03 |
| 10421222 | Method for manufacturing a watertight zipper | — | 2019-09-24 |
| 10144160 | Method for manufacturing a watertight zipper | — | 2018-12-04 |
| 10080405 | Double-layered watertight zipper | — | 2018-09-25 |
| D823719 | Slide fastener tape | — | 2018-07-24 |
| D823718 | Watertight zipper | — | 2018-07-24 |
| D657287 | Zipper tooth | — | 2012-04-10 |
| D528040 | Lower stop device for an invisible zipper | — | 2006-09-12 |
| D510891 | Stop device for a two-way invisible zipper | — | 2005-10-25 |
| 5390503 | Recovery and recycling system for refrigerant | — | 1995-02-21 |